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May Weather in Joao Alfredo, Brazil

Last updated: August 22, 2025

In May, the average temperature in Joao Alfredo, Brazil hovers around 25°C (77°F), with a minimum of 19°C (66°F) and a maximum reaching up to 32°C (90°F). You'll experience a fair share of rain, with 68 mm (2.7 in) of precipitation spread over 18 days. Prepare for a humid atmosphere, as the average humidity levels sit at a steamy 90%.

May Temperature in Joao Alfredo

In May in Joao Alfredo, the average temperature is 25°C (77°F). Maximums can reach 32°C (90°F), and minimums can be as low as 19°C (66°F). This pleasant climate makes Joao Alfredo an ideal destination for travelers seeking comfortable weather.

May Weather in Joao Alfredo: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Joao Alfredo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Joao Alfredo, May typically has an average temperature of 25°C (77°F), with highs reaching up to 32°C (90°F) and lows dropping to around 19°C (66°F).
JanFebMarAprMayJunJulAugSepOctNovDec797979787775737375777979
Data source: Temperature data for Joao Alfredo generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Joao Alfredo

In Joao Alfredo in May, the total precipitation amount is 68 mm (2.7 in), occurring over a period of 18 days.

May Precipitation Trends in Joao Alfredo

The chart displays monthly precipitation patterns in Joao Alfredo, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Joao Alfredo, May typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec407095816863583632282836
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Joao Alfredo

In Joao Alfredo in May humidity is 90%. With an average temperature of 25°C (77°F), this humidity feels like a warm, moist blanket enveloping you, making any outdoor travel feel stifling and heavy, often leading to a quick exhaustion as you navigate through the sultry air.

May Average Humidity in Joao Alfredo

This chart illustrates the average monthly humidity levels in Joao Alfredo, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Joao Alfredo is approximately 90%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec86%89%90%89%90%86%80%77%72%68%66%70%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Joao Alfredo

In Joao Alfredo in May, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Joao Alfredo.

Maximum UV Index Levels in Joao Alfredo for May

The chart shows the monthly maximum UV Index (UVI) for Joao Alfredo in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Joao Alfredo typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141415141211111213131414
Data source: Joao Alfredo May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How May Weather in Joao Alfredo Compares to Other Months

Weather in Joao Alfredo varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Joao Alfredo, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Joao Alfredo, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)40 mm (1.6 inches)86%extreme
February Weather26°C (80°F)70 mm (2.7 inches)89%extreme
March Weather26°C (79°F)95 mm (3.7 inches)89%extreme
April Weather26°C (78°F)81 mm (3.2 inches)89%extreme
May Weather25°C (77°F)68 mm (2.7 inches)90%extreme
June Weather24°C (75°F)63 mm (2.5 inches)86%extreme
July Weather23°C (74°F)58 mm (2.3 inches)80%extreme
August Weather23°C (74°F)36 mm (1.4 inches)77%extreme
September Weather24°C (75°F)32 mm (1.3 inches)72%extreme
October Weather25°C (77°F)28 mm (1.1 inches)68%extreme
November Weather26°C (79°F)28 mm (1.1 inches)66%extreme
December Weather26°C (79°F)36 mm (1.4 inches)70%extreme

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